Using a new mental-profiling technique, psychology researchers at The University of Texas at Austin shed light on five questioned plays of 17th century playwright Aphra Behn, determining that only two were actually written by the prolific English dramatist. The method, they say, could be applied broadly, from forensic work to identifying critical mental health events on social media.
Individuals who seek help for an alcohol use disorder (AUD) may be presented with either of two treatment goals: abstinence or no heavy-drinking days, which are approved by the Food and Drug Administration for use in testing medications to treat AUD. However, these goals may fail to work for individuals who seek to reduce their drinking. An alternative approach uses the World Health Organization (WHO) drinking risk levels – very high, high, moderate, and low – which are defined in terms of average alcohol consumption in grams per day. A reduction in these levels may provide a useful third option in assessing the success of AUD treatment. This study examined the association between reductions in WHO drinking risk levels and improvements in physical health and quality of life among individuals with alcohol dependence.
AIP Publishing has announced its selection of Daniel S. Clark, a physicist at Lawrence Livermore National Laboratory (LLNL) and leader of the National Ignition Facility’s (NIF) Capsule Modeling Working Group within the inertial confinement fusion (ICF) Program, as the winner of the 2018 Ronald C. Davidson Award for Plasma Physics.
Scientists are working to dramatically speed up the development of fusion energy in an effort to deliver power to the electric grid soon enough to help mitigate impacts of climate change. The arrival of a breakthrough technology
The Plasma Sciences Expo—planned as the biggest celebration of plasma physics in the country—presents teachers, students and the public with a free opportunity to explore what scientists call “the fourth state of matter.”
Fusion offers the potential of near limitless energy by heating a gas trapped in a magnetic field to incredibly high temperatures where atoms are so energetic that they fuse together when they collide. But if that hot gas, called a plasma, breaks free from the magnetic field, it must be safely put back in place to avoid damaging the fusion device—this problem has been one of the great challenges of magnetically confined fusion.
We all know microwaves are good for cooking popcorn, but scientists have recently shown they can also prevent dangerous waves in plasmas and help produce clean, nearly limitless energy with fusion.
As you walk away from a campfire on a cool autumn night, you quickly feel colder. The same thing happens in outer space. As it spins, the sun continuously flings hot material into space, out to the furthest reaches of our solar system.
The cosmos is a void dotted with stars and an ever-increasing number of newly-observed planets beyond our solar system. Yet, how these stars and planets formed out of clouds of interstellar dust and gas remains mysterious.
Scientists have produced an extremely bright spot of light that can travel at any speed—including faster than the speed of light. Researchers have found a way to use this concept, called “flying focus,” to move an intense laser focal point over long distances at any speed. Their technique includes capturing some of the fastest movies ever recorded.
New insights have been gained about stellar winds, streams of high-speed charged particles called plasma that blow through interstellar space. These winds, created by eruptions from stars or stellar explosions, carry with them strong magnetic fields which can interact with or effect other magnetic fields
Imagine building a machine so advanced and precise you need a supercomputer to help design it. That’s exactly what scientists and engineers in Germany did when building the Wendelstein 7-X experiment.
Antimatter is an exotic material that vaporizes when it contacts regular matter. If you hit an antimatter baseball with a bat made of regular matter, it would explode in a burst of light. It is rare to find antimatter on Earth, but it is believed to exist in the furthest reaches of the universe.
Imagine looking under your couch and instead of finding fluffy dust bunnies, you see the dust is arranged in straight lines—you might wonder what caused this order.
For more than two decades, Oregon State University engineer has led an interdisciplinary team of researchers in developing the world’s first transparent transistor — a breakthrough that is moving well beyond digital display devices. Transparent electronics are poised to transform windows and other glass surfaces into a wide range of electronic interfaces
Rutgers scientists have created a tiny, biodegradable scaffold to transplant stem cells and deliver drugs, which may help treat Alzheimer’s and Parkinson’s diseases, aging brain degeneration, spinal cord injuries and traumatic brain injuries. Stem cell transplantation, which shows promise as a treatment for central nervous system diseases, has been hampered by low cell survival rates, incomplete differentiation of cells and limited growth of neural connections.